5 Belgian productivity software companies are actively bought by businesses tracked on Cledara, led by Nave. Rankings reflect real purchasing data — what companies actually pay for — not analyst estimates. Updated monthly. Data as of 27 July 2026, 19:31 UTC.
| # | Product | Category | Founded | Employees | Funding | 12-mo rank |
|---|---|---|---|---|---|---|
| 1 | Nave | Collaboration & Productivity | 2,014 | 11-50 employees | -112 | |
| 2 | Leexi | Collaboration & Productivity | 2,021 | 11-50 employees | ||
| 3 | Exalate | Collaboration & Productivity | 2,011 | 51-200 employees | Under $1M | |
| 4 | Antidote | Collaboration & Productivity | 1,995 | 2-10 employees | ||
| 5 | Ludus | Collaboration & Productivity | 2,017 | 2-10 employees | Under $1M |
The oldest is Antidote (founded 1995); the newest, Leexi (2021).
Disclosed funding is led by Exalate (Under $1M); 2 of 5 have disclosed a round.
Belgium accounts for 1.4% of the productivity software products tracked globally on Cledara (5 of 345).
The top Belgian product, Nave, ranks #200 worldwide in the category.
Nave, Leexi and Exalate lead the Belgian productivity software market in 2026, ranked by real adoption among companies on Cledara. Last updated 27 July 2026, 19:31 UTC.
Within Cledara's dataset of real company purchases, 5 Belgian productivity software products are in active paid use, led by Nave. This measures actual adoption — it is not a revenue TAM estimate.
From anonymized, aggregated purchasing data across companies that manage their software with Cledara — real payments, not surveys or web traffic. Updated monthly.